-58.65% is the change from 607 to 251
Calculation steps:
[( 251 - 607 ) ÷ 607] x 100 = -58.65%
Formula
Percentage change = [(251 - 607) / 607] x 100
Subtract the new number by the original number
251 - 607 = -356
-356 ÷ 607 = -0.586490939044481
-0.586490939044481 x 100 = -58.65%